Updated: 2026-04-04 18:25 CEST
| Locality: |
Ostrava-Privoz
|
|
| Code: |
TOPRA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
I/U/IR |
| Coordinates: |
49° 51´ 22.530" North latitude 18° 16´ 11.068" East longitude |
| Altitude: |
207 m |
Actual measured level of air pollution
Actual unverified data
| 2026-04-03 16:00 - 19:00 CEST |
2A
|
1.3 |
5.6 |
15.7 |
|
|
|
95.0 |
|
9.5 |
| 2026-04-03 17:00 - 20:00 CEST |
2A
|
1.3 |
6.5 |
17.2 |
|
|
|
89.8 |
|
10.9 |
| 2026-04-03 18:00 - 21:00 CEST |
2A
|
1.3 |
8.7 |
19.1 |
|
|
|
80.8 |
|
14.5 |
| 2026-04-03 19:00 - 22:00 CEST |
2A
|
1.9 |
10.6 |
21.8 |
|
|
|
71.9 |
|
17.4 |
| 2026-04-03 20:00 - 23:00 CEST |
2A
|
2.7 |
14.2 |
24.9 |
|
|
|
63.3 |
|
17.2 |
| 2026-04-03 21:00 - 00:00 CEST |
2A
|
2.7 |
24.2 |
27.1 |
|
|
|
56.2 |
|
21.9 |
| 2026-04-03 22:00 - 01:00 CEST |
2A
|
2.0 |
29.0 |
29.3 |
|
|
|
45.2 |
|
28.7 |
| 2026-04-03 23:00 - 02:00 CEST |
2A
|
1.3 |
35.5 |
32.7 |
|
|
|
38.2 |
|
36.0 |
| 2026-04-04 00:00 - 03:00 CEST |
2A
|
1.3 |
30.9 |
35.0 |
|
|
|
35.4 |
|
39.6 |
| 2026-04-04 01:00 - 04:00 CEST |
2A
|
1.3 |
26.8 |
38.2 |
|
|
|
35.6 |
|
35.9 |
| 2026-04-04 02:00 - 05:00 CEST |
2A
|
1.9 |
19.7 |
37.3 |
|
|
|
35.0 |
|
33.4 |
| 2026-04-04 03:00 - 06:00 CEST |
2A
|
2.8 |
18.2 |
34.6 |
|
|
|
37.3 |
|
27.4 |
| 2026-04-04 04:00 - 07:00 CEST |
2A
|
4.0 |
19.8 |
30.8 |
|
|
|
41.0 |
|
24.2 |
| 2026-04-04 05:00 - 08:00 CEST |
2A
|
5.5 |
21.1 |
32.0 |
|
|
|
44.8 |
|
23.1 |
| 2026-04-04 06:00 - 09:00 CEST |
2A
|
6.4 |
18.4 |
32.3 |
|
|
|
49.3 |
|
24.1 |
| 2026-04-04 07:00 - 10:00 CEST |
2A
|
7.1 |
17.6 |
30.2 |
|
|
|
56.4 |
|
24.4 |
| 2026-04-04 08:00 - 11:00 CEST |
2A
|
3.7 |
11.7 |
25.1 |
|
|
|
63.3 |
|
21.3 |
| 2026-04-04 09:00 - 12:00 CEST |
2A
|
1.3 |
8.3 |
19.8 |
|
|
|
71.0 |
|
16.6 |
| 2026-04-04 10:00 - 13:00 CEST |
2A
|
1.8 |
7.9 |
19.2 |
|
|
|
73.8 |
|
15.8 |
| 2026-04-04 11:00 - 14:00 CEST |
2A
|
1.8 |
6.7 |
17.8 |
|
|
|
76.7 |
|
12.7 |
| 2026-04-04 12:00 - 15:00 CEST |
2A
|
1.8 |
5.9 |
19.0 |
|
|
|
75.7 |
|
10.6 |
| 2026-04-04 13:00 - 16:00 CEST |
2A
|
1.3 |
4.9 |
15.9 |
|
|
|
73.7 |
|
9.5 |
| 2026-04-04 14:00 - 17:00 CEST |
2A
|
1.3 |
4.7 |
14.0 |
|
|
|
70.3 |
|
8.1 |
| 2026-04-04 15:00 - 18:00 CEST |
2A
|
1.3 |
4.5 |
10.0 |
|
|
|
66.8 |
|
6.2 |
|
1A
|
≥ 0.00 and < 0.34 |
very good to good |
|
1B
|
≥ 0.34 and < 0.67 |
|
2A
|
≥ 0.67 and < 1.00 |
acceptable |
|
2B
|
≥ 1.00 and < 1.50 |
|
3A
|
≥ 1.50 and < 2.00 |
aggravated to bad |
|
3B
|
≥ 2.00 |
|
|
Component is not measured, index not determined |
|
|
Incomplete data |
Map of station position
Map is on page with detailed information about locality
